This highly detailed 3D model is a dented brass diving helmet featuring a round glass porthole and a leather collar. It is rendered in a studio-lit isometric view with an 8K Unreal Engine 5 style. Perfect for game development, architectural visualization, augmented reality (AR), digital art, and 3D printing. Supported file formats include GLB, OBJ, STL, ABC, DAE, FBX, USD, and PLY. The model is optimized for real-time applications such as games and AR, with a low-poly base that is ready for subdivision to achieve high detail. It features clean topology, UV unwrapped, and includes PBR textures (albedo, metallic, roughness, normal, and ambient occlusion). The brass material shows realistic dents and scratches, adding character and authenticity. The glass porthole uses refractive properties for a convincing look. The leather collar is textured with subtle grain and folds. The model is fully rigged for animation if needed, though the static pose is ideal for renderings. Suitable for steampunk themes, historical displays, or underwater scenes. Each part is properly named and grouped for easy editing. The asset is ready to render out of the box with consistent scale and orientation.